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產品資訊

心電圖感測器 - Trigno™ EKG Sensor

產品型號:
廠牌名稱: Delsys
• 可量測心電圖訊號
• 低雜訊與高性能的研究型感測器
• 內建三軸加速規
• 適用於活動監測與運動研究

產品特點

Easily add EKG signal recording to your physiological measurements with the Trigno™  EKG biofeedback sensor. This biofeedback sensor is ideal for research involving physical activity, such as studies for childhood obesity, home monitoring and performance athletics. The Trigno™ EKG biofeedback sensor will connect to industry standard snap lead electrodes and can be easily and reliably fixed to the skin with Trigno™ Skin Interfaces.

Using Trigno™ Smart Sensor Technology, EMGworks software will automatically identify EKG biofeedback sensors and configure the interface for easy processing of heart rate, heart rate variability and similar functions. The onboard accelerometer can be used to gauge body movements or to identify subtle chest movements corresponding with breathing rate. Trigno™ Wireless EKG biofeedback sensors will function seamlessly with Trigno™ Lab and Trigno™ Mobile systems

  • Low Noise, High Performance Research Sensor
  • Built-in Triaxial Accelerometer
  • Activity Monitoring, Sports Studies
  • Up to 40m range
  • Up to 8 hours duration
  • 2.4 GHz transmission

產品規格

Delsys, Inc. products are biofeedback devices, designed for research investigations and educational purposes only. Delsys, Inc. products are not intended for medical measurements purposes or not for the use in the treatment and diagnosis of disease.

 

Technical Specifications
Typical Operating Range(1) 20 m
RF Frequency Band 2400-2483 MHz (ISM band)
Power Consumption  
Effective Radiated Power 9 mW
RF Protocol Proprietary
Enclosure Dimension (main sensor) 27 x 37 x 15 mm
Snap Lead Length 127 mm, 203 mm
Full-charge Operation Time(2) 7 hours (typical)
Recharge Time(3)  
Auto Shut-down timer 300 seconds
Temperature Range(4) 5 – 40 degrees Celsius
Signal Range 12 mV (r.t.i)
EKG Channel Bandwidth 2 ± 5 Hz, 20 dB/dec
30 ± 5 Hz, >80 dB/dec
ACC Channels Bandwidths DC – 50 ± 5 Hz, 20 dB/dec
EMG Channel Sampling Rate 1926 samples/sec
Accelerometer Sampling Rate 148 samples/sec/axis
EKG Channel Resolution Depth 16 bits
Accelerometer Resolution Depth 10 bits
EKG Channel Noise(5)  
Accelerometer Noise 0.004g (rms, ± 1.5g)
0.016g (rms, ± 6g)

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